Daihatsu Hi Jet

Coolant capacity & service interval

Daihatsu Hi Jet coolant capacity ranges from 4 to 5,7 liters. Service intervals include 10000 km/6 months, 40000 km/24 months, and 40000 km/48 months. The data covers 4 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
Hijet Van / Pick up 1.2 D (1996-2005)
  • Use: Normal
  • Capacity 5,5 liter
  • Check 10000 km/ 6 months
  • Change 40000 km/ 24 months
Hijet Van / Pick up 1.3 (1996-2005)
  • Use: Normal
  • Capacity 5,7 liter
  • Check 10000 km/ 6 months
  • Change 40000 km/ 24 months
Hijet Van / Pick up (1993-1996)
  • Use: Normal
  • Capacity 4,4-4,6 liter
  • Check 10000 km/ 6 months
  • Change 40000 km/ 24 months
Hijet (2WD & 4WD) (1984-1992)
  • Use: Normal
  • Capacity 4 liter
  • Change 40000 km/ 48 months

Additional Notes

  • The Daihatsu Hi Jet cooling system capacity across all listed configurations ranges from 4 liters up to 5.7 liters, reflecting meaningful differences between the earlier generations and the later engine variants introduced from 1996 onward.
  • The 1984-1992 Hi Jet (2WD and 4WD) shares a single 4-liter cooling system capacity across both drivetrain configurations, indicating no distinction was made between the two in terms of coolant volume.
  • The 1993-1996 Hi Jet Van and Pick Up specifies a capacity range of 4.4 to 4.6 liters rather than a fixed value, which typically reflects minor variation between sub-variants or body styles within the same generation.
  • From 1996 onward, the 1.2 D and 1.3 engine variants carry noticeably larger cooling system capacities of 5.5 and 5.7 liters respectively, consistent with the greater thermal management demands of larger or diesel-type engines compared to earlier units.
  • The 1.3-engined Hi Jet Van and Pick Up (1996-2005) holds the highest cooling system capacity in the lineup at 5.7 liters, slightly above the 5.5-liter figure for the 1.2 D variant of the same period.
  • The 1984-1992 generation specifies only a change interval of 40,000 km or 48 months under normal use conditions, with no separate check interval listed, unlike the later generations which add a dedicated check interval.
  • All three configurations from 1993 onward share a check interval of every 10,000 km or 6 months under normal use conditions, alongside the 40,000 km change interval.
  • The 1993-1996 generation reduced the coolant change interval from 48 months to 24 months compared to the 1984-1992 specification, while keeping the same 40,000 km distance threshold.
  • The 40,000 km distance threshold for coolant changes is consistent across all four configurations, suggesting a stable mileage-based service standard throughout the 1984-2005 period covered in the specifications.

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